RSS News FeedRe Acoustic Camera
Message-ID:<4ae6c2a9$0$896$ba4acef3@news.orange.fr>
Subject:
Re: Acoustic Camera
Date:Tue, 27 Oct 2009 10:51:18 +0100
ImageAnalyst a écrit : > FYI, Interesting technology that makes use of an array of microphones > to determine the intensity of sound as a function of position in the > scene. Basically turns sound into an image, or a map of where the > sound came from. > http://www.acoustic-camera.com/en looks like a LightStage... If you're interested in that, there is a paper from Emmanuel Gallo which goals is to reconstruct the sound positions from a set of recordings: I don't remmember if it's: "Extracting and Re-rendering Structured Auditory Scenes from Field Recordings" or "3D-Audio Matting, Post-editing and Re-rendering from Field Recordings." You can see the end of his PhD thesis for more details about that. http://www-sop.inria.fr/reves/Emmanuel.Gallo/thesis/thesis.pdf -- Nicolas Bonneel http://www-sop.inria.fr/reves/Nicolas.Bonneel/